Hello Gabe Black, Jason Lowe-Power, Nikos Nikoleris,
I'd like you to reexamine a change. Please visit
https://gem5-review.googlesource.com/7401
to look at the new patch set (#2).
Change subject: arch-x86: Adding clflush, clflushopt, clwb instructions
......................................................................
arch-x86: Adding clflush, clflushopt, clwb instructions
This patch adds support for cache flushing instructions in x86.
It piggybacks on support for similar instructions in arm ISA
added by Nikos Nikoleris. I have tested each instruction using
microbenchmarks.
Change-Id: I72b6b8dc30c236a21eff7958fa231f0663532d7d
---
M src/arch/x86/cpuid.cc
M src/arch/x86/isa/decoder/two_byte_opcodes.isa
M src/arch/x86/isa/insts/general_purpose/cache_and_memory_management.py
M src/arch/x86/isa/microops/ldstop.isa
4 files changed, 60 insertions(+), 4 deletions(-)
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I72b6b8dc30c236a21eff7958fa231f0663532d7d
Gerrit-Change-Number: 7401
Gerrit-PatchSet: 2
Gerrit-Owner: Swapnil Haria <swapnils...@gmail.com>
Gerrit-Reviewer: Gabe Black <gabebl...@google.com>
Gerrit-Reviewer: Jason Lowe-Power <ja...@lowepower.com>
Gerrit-Reviewer: Nikos Nikoleris <nikos.nikole...@arm.com>
Gerrit-Reviewer: Swapnil Haria <swapnils...@gmail.com>
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